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NET INCOME PER COMMON SHARE AND EQUITY PER COMMON SHARE (Tables)
9 Months Ended
Sep. 30, 2013
NET INCOME PER COMMON SHARE AND EQUITY PER COMMON SHARE [Abstract]  
Shares used in computing basic and diluted net income per share
The following table summarizes the shares used in computing basic and diluted net income per share:

 
For the Three Months
 
For the Nine Months
 
Ended September 30,
 
Ended September 30,
 
2013
 
2012
 
2013
 
2012
 
(in thousands)
 
(in thousands)
 
 
 
 
 
 
 
 
Weighted average common shares outstanding during the period for Basic computation
8,789
 
8,681
 
8,759
 
8,653
Dilutive effect of employee stock options
61
 
71
 
63
 
46
 
 
 
 
 
 
 
 
Weighted average common shares outstanding during the period for Diluted computation
8,850
 
8,752
 
8,822
 
8,699